For use memory expansion on the phone with my brother (LG optimus) she was immediately recognized by the phone and the PC without special handling. In short, a good product for storage at a really affordable price. It's been several times that I took Kingston (I have a 16GB on my Galaxy S2 of the same kind, but also memory modules on one pc) and I have never been disappointed.
Arrived quickly and packaged well, good seller.
Note: sufficient for the phone's storage, but not for use on apn an inefficient or Go Pro camera types (some limit flow).